--- chromium-124.0.6367.60/third_party/dav1d/libdav1d/src/arm/asm.S	2024-04-15 22:34:36.000000000 +0200

+++ chromium-122.0.6261.128/third_party/dav1d/libdav1d/src/arm/asm.S	2024-03-13 00:38:27.000000000 +0100

@@ -34,50 +34,6 @@

 #define x18 do_not_use_x18

 #define w18 do_not_use_w18

-#if HAVE_AS_ARCH_DIRECTIVE

-        .arch AS_ARCH_LEVEL

-#endif

-

-#if HAVE_AS_ARCHEXT_DOTPROD_DIRECTIVE

-#define ENABLE_DOTPROD  .arch_extension dotprod

-#define DISABLE_DOTPROD .arch_extension nodotprod

-#else

-#define ENABLE_DOTPROD

-#define DISABLE_DOTPROD

-#endif

-#if HAVE_AS_ARCHEXT_I8MM_DIRECTIVE

-#define ENABLE_I8MM  .arch_extension i8mm

-#define DISABLE_I8MM .arch_extension noi8mm

-#else

-#define ENABLE_I8MM

-#define DISABLE_I8MM

-#endif

-#if HAVE_AS_ARCHEXT_SVE_DIRECTIVE

-#define ENABLE_SVE  .arch_extension sve

-#define DISABLE_SVE .arch_extension nosve

-#else

-#define ENABLE_SVE

-#define DISABLE_SVE

-#endif

-#if HAVE_AS_ARCHEXT_SVE2_DIRECTIVE

-#define ENABLE_SVE2  .arch_extension sve2

-#define DISABLE_SVE2 .arch_extension nosve2

-#else

-#define ENABLE_SVE2

-#define DISABLE_SVE2

-#endif

-

-/* If we do support the .arch_extension directives, disable support for all

- * the extensions that we may use, in case they were implicitly enabled by

- * the .arch level. This makes it clear if we try to assemble an instruction

- * from an unintended extension set; we only allow assmbling such instructions

- * within regions where we explicitly enable those extensions. */

-DISABLE_DOTPROD

-DISABLE_I8MM

-DISABLE_SVE

-DISABLE_SVE2

-

-

 /* Support macros for

  *   - Armv8.3-A Pointer Authentication and

  *   - Armv8.5-A Branch Target Identification